TestDisk not working

Using TestDisk to repair the filesystem
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logicalshrapnel
Posts: 3
Joined: 13 Jun 2012, 17:48

TestDisk not working

#1 Postby logicalshrapnel » 13 Jun 2012, 17:54

Hello,

I have run into the unfortunate problem of a raid 5 ext4 set where two of three disks have failed. I want to try using TestDisk to restore them to operation (or PhotoRec) to rescue my files.

This is a Mandiva machine.

I've installed TestDisk and run it. It finds all the drives but as soon as I select one of the broken ones (sda) it spits out a garbled message and shuts down TestDisk.

This is what I get:

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0359     /lib/libext2fs.so.2.4                                                                               
                              b77b4000-b77b5000 r--p 00030000 08:51 320359     /lib/libext2fs.so.2.4         
                                                                                                    b77b5000-b77b6000 rw-p 00031000 08:51 320359     /lib/libext2fs.so.2.4                                                 
                                                            b77b6000-b77e9000 r-xp 00000000 08:51 143317     /usr/lib/libntfs.so.10.0.0                                                                                     
                         b77e9000-b77ea000 r--p 00032000 08:51 143317     /usr/lib/libntfs.so.10.0.0         
                                                                                                    b77ea000-b77eb000 rw-p 00033000 08:51 143317     /usr/lib/libntfs.so.10.0.0                                             
                                                                 b77eb000-b77ef000 r-xp 00000000 08:51 318262     /lib/libuuid.so.1.3.0                                                                                     
                         b77ef000-b77f0000 r--p 00003000 08:51 318262     /lib/libuuid.so.1.3.0               
                                                                                               b77f0000-b77f1000 rw-p 00004000 08:51 318262     /lib/libuuid.so.1.3.0                                                       
                                                       b77f1000-b783b000 r-xp 00000000 08:51 320418     /lib/libncurses.so.5.9                                                                                             
                b783b000-b783c000 ---p 0004a000 08:51 320418     /lib/libncurses.so.5.9                       
                                                                                       b783c000-b783e000 r--p 0004a000 08:51 320418     /lib/libncurses.so.5.9                                                             
                                                b783e000-b783f000 rw-p 0004c000 08:51 320418     /lib/libncurses.so.5.9                                                                                                     
         b7852000-b7854000 rw-p 00000000 00:00 0                                                             
                                                 b7854000-b7870000 r-xp 00000000 08:51 318266     /lib/ld-2.13.so                                                                                                           
   b7870000-b7871000 r--p 0001b000 08:51 318266     /lib/ld-2.13.so                                           
                                                                   b7871000-b7872000 rw-p 0001c000 08:51 318266     /lib/ld-2.13.so                                                                                         
                     bfa71000-bfa92000 rw-p 00000000 00:00 0          [stack]                                 
                                                                             ffffe000-fffff000 r-xp 00000000 00:00 0          [vdso]                                                                                       
                      Aborted 


This is what testdisk.log looks like:

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# cat testdisk.log


Wed Jun 13 18:46:58 2012
Command line: TestDisk

TestDisk 6.11, Data Recovery Utility, April 2009
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Linux, kernel 3.0.4-desktop-nrj.69mib (#1 SMP PREEMPT Mon Sep 5 21:22:17 VLAST 2011)
Compiler: GCC 4.6 - May  6 2011 18:14:32
ext2fs lib: 1.41.14, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: none
/dev/sda: LBA, HPA, LBA48, DCO support
/dev/sda: size       234441648 sectors
/dev/sda: user_max   234441648 sectors
/dev/sda: native_max 234441648 sectors
/dev/sda: dco        234441648 sectors
/dev/sdb: LBA, HPA, LBA48, DCO support
/dev/sdb: size       234441648 sectors
/dev/sdb: user_max   234441648 sectors
/dev/sdb: native_max 234441648 sectors
/dev/sdb: dco        234441648 sectors
/dev/sdc: LBA, HPA, LBA48, DCO support
/dev/sdc: size       3907029168 sectors
/dev/sdc: user_max   3907029168 sectors
/dev/sdc: native_max 18446744073321613488 sectors
/dev/sdc: dco        18446744073321613488 sectors
/dev/sdd: LBA, HPA, LBA48, DCO support
/dev/sdd: size       976773168 sectors
/dev/sdd: user_max   976773168 sectors
/dev/sdd: native_max 976773168 sectors
/dev/sdd: dco        976773168 sectors
/dev/sde: LBA, HPA, LBA48, DCO support
/dev/sde: size       312581808 sectors
/dev/sde: user_max   312581808 sectors
/dev/sde: native_max 312581808 sectors
/dev/sde: dco        312581808 sectors
/dev/sdf: LBA, HPA, LBA48, DCO support
/dev/sdf: size       320164799 sectors
/dev/sdf: user_max   320164799 sectors
/dev/sdf: native_max 320173056 sectors
/dev/sdf: dco        320173056 sectors
/dev/sdh: LBA, HPA, LBA48, DCO support
/dev/sdh: size       2930277168 sectors
/dev/sdh: user_max   2930277168 sectors
/dev/sdh: native_max 18446744072344861488 sectors
/dev/sdh: dco        18446744072344861488 sectors
Warning: can't get size for Disk /dev/mapper/control - 0 B - CHS 1 1 1, sector size=512
Warning: can't get size for Disk /dev/md0 - 0 B - CHS 1 2 4, sector size=512
Hard disk list
Disk /dev/sda - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512 - ATA ST3120026A
Disk /dev/sdb - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512 - ATA WDC WD1200BB-00D
Disk /dev/sdc - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512 - ATA WDC WD20EARS-00M
Disk /dev/sdd - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - ATA SAMSUNG HD501LJ
Disk /dev/sde - 160 GB / 149 GiB - CHS 19457 255 63, sector size=512 - ATA SAMSUNG HD160JJ
Disk /dev/sdf - 163 GB / 152 GiB - CHS 19929 255 63, sector size=512 - ATA Maxtor 6Y160M0
Disk /dev/sdg - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - Seagate FreeAgent
Disk /dev/sdh - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512 - ATA WDC WD15EARS-00Z

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remy
Posts: 457
Joined: 25 Mar 2012, 10:21
Location: Strasbourg, France.
Contact:

Re: TestDisk not working

#2 Postby remy » 13 Jun 2012, 18:46

Use 6.14 instead of old 6.11.

But it would be better to diagnose (and solution) without testdisk.

give feedback of :

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cat /proc/mdstat


and explain how was your raid made. You don't have 4 disks with the same size.

Then, gice feedback of mdadm --examine on each member of the raid. For exemple if the raid was made on disks :

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sudo mdadm --examine /dev/sda

(or sdb, sdc, and so on)
if it was made on partitions :

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sudo mdadm --examine /dev/sda1

(and/or sda2, sda3, sdb2, sdb3 and so on...)

last, but not least, check if your disks are healthy :

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udisks --show-info /dev/sda


I don't know if udisks worksd under mandriva.
In that case, install smartmontools and run

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smartctl -a /dev/sda


(and for each disk of the raid)
J'ai pour habitude d'aller au bout de l'aide que j'apporte. Si vous pensez que je vous ai abandonné, et que je ne l'ai pas fait explicitement, c'est que votre message est enfoui avec d'autres. Relancez-moi (modérément) par mail.

logicalshrapnel
Posts: 3
Joined: 13 Jun 2012, 17:48

Re: TestDisk not working

#3 Postby logicalshrapnel » 13 Jun 2012, 19:16

Thank you for the quick replies Remy. I found this tool and board when I had almost given up.
I got TestDisk working perfectly once I got the correct version in place. I hadn't realized that the one that came with the distro was old.

But out of sheer luck I found one more website talking about restoring raid sets and two commands later my set is back in business. I still don't have a clue why it stopped working, I still have some very weird things in the configurations, but I am not touching anything else until my backup has finished copying the files.

In the end I don't think I need TestDisk, but if you are willing to help me get the RAID set configured correctly anyway I would be most appreciative. If not I completely understand that too.

The setup consist of three drives, 2 of which are 120GB drives with only the RAID partition and one larger driver where I have made a 120GB partition to use with the other drives (this is also my system drive). I started out setting them up as /dev/md0 but somewhere along the line /dev/md/holisrv2:0 showed up as a name for them as well. Both of those seem to have been working interchangeably for almost all commands but now they seem to be different raid sets.

It was the two 120GB disks that dropped of. sda and sdb while sdf7 was still working.

I managed to recover the RAID set when I finally executed the command

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# mdadm --assemble --force /dev/md/holirv2:0

It would however not work with md0 since that is not in my /etc/mdadm.conf file. And it did not include the previously only working partition sdf7 in the result. Instead that one is used in the broken md0.

Here is what I have right now:

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# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md127 : active raid5 sda1[4] sdb1[1]
      234433536 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/2] [UU_]
     
md0 : inactive sdf7[3]
      125362172 blocks super 1.2
       
unused devices: <none>


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# cat /etc/mdadm.conf
ARRAY /dev/md/holisrv2:0 level=raid5 num-devices=3 metadata=1.2 name=holisrv2:0 UUID=3bb3eae6:062880d5:7473ce69:73b2b39c


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# mdadm --examine /dev/sda /dev/sdb /dev/sdf
/dev/sda:
   MBR Magic : aa55
Partition[0] :    234436482 sectors at           63 (type fd)
/dev/sdb:
   MBR Magic : aa55
Partition[0] :    234436482 sectors at           63 (type fd)
/dev/sdf:
   MBR Magic : aa55
Partition[0] :     30491307 sectors at           63 (type 83)
Partition[1] :    289668015 sectors at     30491370 (type 05)


I guess I should update my entry in/etc/fstab to use /dev/md/holisrv2:0 instead since it is currently showing as below. But isn't it strange that is has been working up until now? holisrv2:0 is something I've seen for many months.

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...
/dev/md0 /mnt/draid ext4 defaults 1 2
...


holisrv2:0, note that only two disks are up

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# mdadm --detail /dev/md/holisrv2\:0
/dev/md/holisrv2:0:
        Version : 1.2
  Creation Time : Sat Oct  8 18:21:58 2011
     Raid Level : raid5
     Array Size : 234433536 (223.57 GiB 240.06 GB)
  Used Dev Size : 117216768 (111.79 GiB 120.03 GB)
   Raid Devices : 3
  Total Devices : 2
    Persistence : Superblock is persistent

    Update Time : Wed Jun 13 19:58:46 2012
          State : clean, degraded
 Active Devices : 2
Working Devices : 2
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 512K

           Name : holisrv2:0  (local to host holisrv2)
           UUID : 3bb3eae6:062880d5:7473ce69:73b2b39c
         Events : 1398

    Number   Major   Minor   RaidDevice State
       4       8        1        0      active sync   /dev/sda1
       1       8       17        1      active sync   /dev/sdb1
       2       0        0        2      removed


md0, note the use of sdf7

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# mdadm --detail /dev/md0
/dev/md0:
        Version : 1.2
  Creation Time : Sat Oct  8 18:21:58 2011
     Raid Level : raid5
  Used Dev Size : 117216768 (111.79 GiB 120.03 GB)
   Raid Devices : 3
  Total Devices : 1
    Persistence : Superblock is persistent

    Update Time : Tue Jun 12 23:10:09 2012
          State : active, FAILED, Not Started
 Active Devices : 1
Working Devices : 1
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 512K

           Name : holisrv2:0  (local to host holisrv2)
           UUID : 3bb3eae6:062880d5:7473ce69:73b2b39c
         Events : 702

    Number   Major   Minor   RaidDevice State
       0       0        0        0      removed
       1       0        0        1      removed
       3       8       87        2      active sync   /dev/sdf7


I honestly don't know how to read the udisks/smartctrl result except that it says "PASSED":
udisks output for /dev/sda

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# udisks --show-info  /dev/sda
Showing information for /org/freedesktop/UDisks/devices/sda
  native-path:                 /sys/devices/pci0000:00/0000:00:1f.1/host0/target0:0:0/0:0:0:0/block/sda
  device:                      8:0
  device-file:                 /dev/sda
    presentation:              /dev/sda
    by-id:                     /dev/disk/by-id/ata-ST3120026A_3JT12E3V
    by-id:                     /dev/disk/by-id/scsi-SATA_ST3120026A_3JT12E3V
    by-path:                   /dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:0:0
  detected at:                 Tue 12 Jun 2012 23:27:06 CEST
  system internal:             1
  removable:                   0
  has media:                   1 (detected at Tue 12 Jun 2012 23:27:06 CEST)
    detects change:            0
    detection by polling:      0
    detection inhibitable:     0
    detection inhibited:       0
  is read only:                0
  is mounted:                  0
  mount paths:             
  mounted by uid:              0
  presentation hide:           0
  presentation nopolicy:       0
  presentation name:           
  presentation icon:           
  automount hint:             
  size:                        120034123776
  block size:                  512
  job underway:                no
  usage:                       
  type:                       
  version:                     
  uuid:                       
  label:                       
  partition table:
    scheme:                    mbr
    count:                     1
  drive:
    vendor:                    ATA
    model:                     ST3120026A
    revision:                  3.06
    serial:                    3JT12E3V
    WWN:                       
    detachable:                0
    can spindown:              1
    rotational media:          Yes, unknown rate
    write-cache:               enabled
    ejectable:                 0
    adapter:                   /org/freedesktop/UDisks/adapters/0000_3a00_3a1f_2e1
    ports:
      /org/freedesktop/UDisks/adapters/0000_3a00_3a1f_2e1/host0
    similar devices:
    media:                     
      compat:                 
    interface:                 ata
    if speed:                  (unknown)
    ATA SMART:                 Updated at Wed 13 Jun 2012 19:57:07 CEST
      overall assessment:      Good
===============================================================================
 Attribute       Current|Worst|Threshold  Status   Value       Type     Updates
===============================================================================
 raw-read-error-rate          63| 53|  6   good    243625102   Pre-fail Online
 spin-up-time                 99| 96|  0    n/a    0           Pre-fail Online
 start-stop-count            100|100| 20   good    273         Old-age  Online
 reallocated-sector-count    100|100| 36   good    0 sectors   Pre-fail Online
 seek-error-rate              87| 60| 30   good    557243845   Pre-fail Online
 power-on-hours               92| 92|  0    n/a    304,0 days  Old-age  Online
 spin-retry-count            100|100| 97   good    0           Pre-fail Online
 power-cycle-count           100|100| 20   good    840         Old-age  Online
 temperature-celsius-2        49| 63|  0    n/a    49C / 120F  Old-age  Online
 hardware-ecc-recovered       63| 53|  0    n/a    243625102   Old-age  Online
 current-pending-sector      100|100|  0    n/a    0 sectors   Old-age  Online
 offline-uncorrectable       100|100|  0    n/a    0 sectors   Old-age  Offline
 udma-crc-error-count        200| 41|  0    n/a    336         Old-age  Online
 multi-zone-error-rate       100|253|  0    n/a    0           Old-age  Offline
 ta-increase-count           100|253|  0    n/a    0           Old-age  Online


udisks output for /dev/sdb

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# udisks --show-info  /dev/sdb
Showing information for /org/freedesktop/UDisks/devices/sdb
  native-path:                 /sys/devices/pci0000:00/0000:00:1f.1/host0/target0:0:1/0:0:1:0/block/sdb
  device:                      8:16
  device-file:                 /dev/sdb
    presentation:              /dev/sdb
    by-id:                     /dev/disk/by-id/ata-WDC_WD1200BB-00DWA0_WD-WCAEK1281703
    by-id:                     /dev/disk/by-id/scsi-SATA_WDC_WD1200BB-00WD-WCAEK1281703
    by-path:                   /dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:1:0
  detected at:                 Tue 12 Jun 2012 23:27:06 CEST
  system internal:             1
  removable:                   0
  has media:                   1 (detected at Tue 12 Jun 2012 23:27:06 CEST)
    detects change:            0
    detection by polling:      0
    detection inhibitable:     0
    detection inhibited:       0
  is read only:                0
  is mounted:                  0
  mount paths:             
  mounted by uid:              0
  presentation hide:           0
  presentation nopolicy:       0
  presentation name:           
  presentation icon:           
  automount hint:             
  size:                        120034123776
  block size:                  512
  job underway:                no
  usage:                       
  type:                       
  version:                     
  uuid:                       
  label:                       
  partition table:
    scheme:                    mbr
    count:                     1
  drive:
    vendor:                    ATA
    model:                     WDC WD1200BB-00DWA0
    revision:                  15.05R51
    serial:                    WD-WCAEK1281703
    WWN:                       
    detachable:                0
    can spindown:              1
    rotational media:          Yes, unknown rate
    write-cache:               enabled
    ejectable:                 0
    adapter:                   /org/freedesktop/UDisks/adapters/0000_3a00_3a1f_2e1
    ports:
      /org/freedesktop/UDisks/adapters/0000_3a00_3a1f_2e1/host0
    similar devices:
    media:                     
      compat:                 
    interface:                 ata
    if speed:                  (unknown)
    ATA SMART:                 Updated at Wed 13 Jun 2012 19:57:07 CEST
      overall assessment:      UNKNOWN
===============================================================================
 Attribute       Current|Worst|Threshold  Status   Value       Type     Updates
===============================================================================
 raw-read-error-rate         200|200| 51   good    0           Pre-fail Online
 spin-up-time                144|144| 21   good    3,3 secs    Pre-fail Online
 start-stop-count            100|100| 40   good    400         Old-age  Online
 reallocated-sector-count    200|200|140   good    0 sectors   Pre-fail Online
 seek-error-rate             200|200| 51   good    0           Pre-fail Online
 power-on-hours               91| 91|  0    n/a    275,9 days  Old-age  Online
 spin-retry-count            100|100| 51   good    0           Pre-fail Online
 calibration-retry-count     100|100| 51   good    0           Pre-fail Online
 power-cycle-count           100|100|  0    n/a    314         Old-age  Online
 temperature-celsius-2        99|253|  0    n/a    51C / 124F  Old-age  Online
 reallocated-event-count     200|200|  0    n/a    0           Old-age  Online
 current-pending-sector      200|200|  0    n/a    0 sectors   Old-age  Online
 offline-uncorrectable       200|200|  0    n/a    0 sectors   Old-age  Online
 udma-crc-error-count        200|253|  0    n/a    2           Old-age  Online
 multi-zone-error-rate       200|155| 51   good    0           Pre-fail Offline


udisks output for /dev/sdf

Code: Select all

# udisks --show-info  /dev/sdf
Showing information for /org/freedesktop/UDisks/devices/sdf
  native-path:                 /sys/devices/pci0000:00/0000:00:1e.0/0000:06:01.0/host4/target4:0:0/4:0:0:0/block/sdf
  device:                      8:80
  device-file:                 /dev/sdf
    presentation:              /dev/sdf
    by-id:                     /dev/disk/by-id/ata-Maxtor_6Y160M0_Y41XJZGE
    by-id:                     /dev/disk/by-id/edd-int13_dev80
    by-id:                     /dev/disk/by-id/scsi-SATA_Maxtor_6Y160M0_Y41XJZGE
    by-path:                   /dev/disk/by-path/pci-0000:06:01.0-scsi-0:0:0:0
  detected at:                 Tue 12 Jun 2012 23:27:06 CEST
  system internal:             1
  removable:                   0
  has media:                   1 (detected at Tue 12 Jun 2012 23:27:06 CEST)
    detects change:            0
    detection by polling:      0
    detection inhibitable:     0
    detection inhibited:       0
  is read only:                0
  is mounted:                  0
  mount paths:             
  mounted by uid:              0
  presentation hide:           0
  presentation nopolicy:       0
  presentation name:           
  presentation icon:           
  automount hint:             
  size:                        163924377088
  block size:                  512
  job underway:                no
  usage:                       
  type:                       
  version:                     
  uuid:                       
  label:                       
  partition table:
    scheme:                    mbr
    count:                     5
  drive:
    vendor:                    ATA
    model:                     Maxtor 6Y160M0
    revision:                  YAR51B0W
    serial:                    Y41XJZGE
    WWN:                       
    detachable:                0
    can spindown:              1
    rotational media:          Yes, unknown rate
    write-cache:               enabled
    ejectable:                 0
    adapter:                   /org/freedesktop/UDisks/adapters/0000_3a06_3a01_2e0
    ports:
      /org/freedesktop/UDisks/adapters/0000_3a06_3a01_2e0/host4
    similar devices:
    media:                     
      compat:                 
    interface:                 ata
    if speed:                  (unknown)
    ATA SMART:                 Updated at Wed 13 Jun 2012 19:57:07 CEST
      overall assessment:      Good
===============================================================================
 Attribute       Current|Worst|Threshold  Status   Value       Type     Updates
===============================================================================
 spin-up-time                201|199| 63   good    15,6 secs   Pre-fail Online
 start-stop-count            252|252|  0    n/a    2972        Old-age  Online
 reallocated-sector-count    253|253| 63   good    0 sectors   Pre-fail Online
 read-channel-margin         253|253|100   good    0           Pre-fail Offline
 seek-error-rate             253|252|  0    n/a    0           Old-age  Online
 seek-time-performance       253|238|187   good    0           Pre-fail Online
 power-on-minutes            178|178|  0    n/a    43,5 days   Old-age  Online
 spin-retry-count            253|252|157   good    0           Pre-fail Online
 calibration-retry-count     253|252|223   good    0           Pre-fail Online
 power-cycle-count           245|245|  0    n/a    3175        Old-age  Online
 power-off-retract-count     253|253|  0    n/a    0           Old-age  Online
 load-cycle-count            253|253|  0    n/a    0           Old-age  Online
 temperature-celsius-2       253|253|  0    n/a    57C / 135F  Old-age  Online
 hardware-ecc-recovered      253|252|  0    n/a    6293        Old-age  Online
 reallocated-event-count     253|253|  0    n/a    0           Old-age  Offline
 current-pending-sector      253|253|  0    n/a    0 sectors   Old-age  Offline
 offline-uncorrectable       253|253|  0    n/a    0 sectors   Old-age  Offline
 udma-crc-error-count        199|194|  0    n/a    5           Old-age  Offline
 multi-zone-error-rate       253|252|  0    n/a    0           Old-age  Online
 soft-read-error-rate        253| 33|  0    n/a    78          Old-age  Online
 ta-increase-count           253|252|  0    n/a    0           Old-age  Online
 run-out-cancel              253|231|180   good    0           Pre-fail Online
 shock-count-write-open      253|252|  0    n/a    0           Old-age  Online
 shock-rate-write-open       253|252|  0    n/a    0           Old-age  Online
 spin-high-current           253|252|  0    n/a    0           Old-age  Online
 spin-buzz                   253|252|  0    n/a    0           Old-age  Online
 offline-seek-performance    196|188|  0    n/a    0           Old-age  Offline
 attribute-99                253|253|  0    n/a    0           Old-age  Offline
 attribute-100               253|253|  0    n/a    0           Old-age  Offline
 attribute-101               253|253|  0    n/a    0           Old-age  Offline


Smartctrl output /dev/sda

Code: Select all

# smartctl -a /dev/sda
smartctl 5.41 2011-06-09 r3365 [i686-linux-3.0.4-desktop-nrj.69mib] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.7 and 7200.7 Plus
Device Model:     ST3120026A
Serial Number:    3JT12E3V
Firmware Version: 3.06
User Capacity:    120 034 123 776 bytes [120 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   6
ATA Standard is:  ATA/ATAPI-6 T13 1410D revision 2
Local Time is:    Wed Jun 13 20:11:57 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                was completed without error.
                Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                without error or no self-test has ever
                been run.
Total time to complete Offline
data collection:                (  430) seconds.
Offline data collection
capabilities:                    (0x5b) SMART execute Offline immediate.
                Auto Offline data collection on/off support.
                Suspend Offline collection upon new
                command.
                Offline surface scan supported.
                Self-test supported.
                No Conveyance Self-test supported.
                Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                power-saving mode.
                Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                No General Purpose Logging support.
Short self-test routine
recommended polling time:        (   1) minutes.
Extended self-test routine
recommended polling time:        (  85) minutes.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   062   053   006    Pre-fail  Always       -       26867264
  3 Spin_Up_Time            0x0003   099   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       273
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   087   060   030    Pre-fail  Always       -       557298683
  9 Power_On_Hours          0x0032   092   092   000    Old_age   Always       -       7298
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       840
194 Temperature_Celsius     0x0022   050   063   000    Old_age   Always       -       50
195 Hardware_ECC_Recovered  0x001a   062   053   000    Old_age   Always       -       26867264
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   041   000    Old_age   Always       -       336
200 Multi_Zone_Error_Rate   0x0000   100   253   000    Old_age   Offline      -       0
202 Data_Address_Mark_Errs  0x0032   100   253   000    Old_age   Always       -       0

SMART Error Log Version: 1
ATA Error Count: 643 (device log contains only the most recent five errors)
        CR = Command Register [HEX]
        FR = Features Register [HEX]
        SC = Sector Count Register [HEX]
        SN = Sector Number Register [HEX]
        CL = Cylinder Low Register [HEX]
        CH = Cylinder High Register [HEX]
        DH = Device/Head Register [HEX]
        DC = Device Command Register [HEX]
        ER = Error register [HEX]
        ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 643 occurred at disk power-on lifetime: 5468 hours (227 days + 20 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 01 67 01 00 e0  Error: ICRC, ABRT 1 sectors at LBA = 0x00000167 = 359

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  c8 00 08 60 01 00 e0 00      00:00:43.302  READ DMA
  c8 00 08 58 01 00 e0 00      00:00:43.301  READ DMA
  c8 00 08 50 01 00 e0 00      00:00:43.301  READ DMA
  c8 00 08 48 01 00 e0 00      00:00:43.301  READ DMA
  c8 00 08 40 01 00 e0 00      00:00:43.301  READ DMA

Error 642 occurred at disk power-on lifetime: 1898 hours (79 days + 2 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 00 a7 b0 75 e0  Error: ICRC, ABRT at LBA = 0x0075b0a7 = 7712935

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 00 a7 b0 75 e0 00      02:00:41.351  READ DMA EXT
  25 03 00 a7 af 75 e0 00      02:00:41.346  READ DMA EXT
  25 03 00 a7 ae 75 e0 00      02:00:41.342  READ DMA EXT
  25 03 00 a7 ad 75 e0 00      02:00:41.337  READ DMA EXT
  25 03 00 a7 ac 75 e0 00      02:00:41.332  READ DMA EXT

Error 641 occurred at disk power-on lifetime: 1895 hours (78 days + 23 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 01 e6 8a cd e0  Error: ICRC, ABRT 1 sectors at LBA = 0x00cd8ae6 = 13470438

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 80 67 8a cd e0 00      00:06:42.273  READ DMA EXT
  25 03 80 a7 5f 5c e0 00      00:06:42.271  READ DMA EXT
  25 03 80 67 9d 68 e0 00      00:06:42.268  READ DMA EXT
  25 03 80 27 7a 47 e0 00      00:06:42.257  READ DMA EXT
  25 03 80 e7 89 cd e0 00      00:06:42.247  READ DMA EXT

Error 640 occurred at disk power-on lifetime: 1235 hours (51 days + 11 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 00 8f 52 b9 e0  Error: ICRC, ABRT at LBA = 0x00b9528f = 12145295

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 00 8f 52 b9 e0 00      02:00:15.018  READ DMA EXT
  25 03 00 8f 51 b9 e0 00      02:00:15.011  READ DMA EXT
  25 03 00 8f 50 b9 e0 00      02:00:15.003  READ DMA EXT
  25 03 00 8f 4f b9 e0 00      02:00:14.996  READ DMA EXT
  25 03 00 8f 4e b9 e0 00      02:00:14.972  READ DMA EXT

Error 639 occurred at disk power-on lifetime: 1234 hours (51 days + 10 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 00 1f be 3e e0  Error: ICRC, ABRT at LBA = 0x003ebe1f = 4111903

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 00 1f be 3e e0 00      01:10:53.270  READ DMA EXT
  25 03 00 1f bd 3e e0 00      01:10:53.262  READ DMA EXT
  25 03 00 1f bc 3e e0 00      01:10:53.254  READ DMA EXT
  25 03 00 1f bb 3e e0 00      01:10:53.246  READ DMA EXT
  25 03 00 1f ba 3e e0 00      01:10:53.238  READ DMA EXT

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.


smartctrl output sdb

Code: Select all

# smartctl -a /dev/sdb
smartctl 5.41 2011-06-09 r3365 [i686-linux-3.0.4-desktop-nrj.69mib] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar
Device Model:     WDC WD1200BB-00DWA0
Serial Number:    WD-WCAEK1281703
Firmware Version: 15.05R15
User Capacity:    120 034 123 776 bytes [120 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   6
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Wed Jun 13 20:12:48 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x84) Offline data collection activity
                was suspended by an interrupting command from host.
                Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                without error or no self-test has ever
                been run.
Total time to complete Offline
data collection:                ( 3999) seconds.
Offline data collection
capabilities:                    (0x79) SMART execute Offline immediate.
                No Auto Offline data collection support.
                Suspend Offline collection upon new
                command.
                Offline surface scan supported.
                Self-test supported.
                Conveyance Self-test supported.
                Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                power-saving mode.
                Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                No General Purpose Logging support.
Short self-test routine
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        (  55) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0007   144   144   021    Pre-fail  Always       -       3300
  4 Start_Stop_Count        0x0032   100   100   040    Old_age   Always       -       400
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000b   100   253   051    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0032   091   091   000    Old_age   Always       -       6621
 10 Spin_Retry_Count        0x0013   100   100   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0013   100   100   051    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       314
194 Temperature_Celsius     0x0022   098   253   000    Old_age   Always       -       52
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0012   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0012   200   200   000    Old_age   Always       -       0
199 UDMA_CRC_Error_Count    0x000a   200   253   000    Old_age   Always       -       2
200 Multi_Zone_Error_Rate   0x0009   200   155   051    Pre-fail  Offline      -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.


smartctrl output sdf

Code: Select all

# smartctl -a /dev/sdf
smartctl 5.41 2011-06-09 r3365 [i686-linux-3.0.4-desktop-nrj.69mib] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Maxtor DiamondMax Plus 9
Device Model:     Maxtor 6Y160M0
Serial Number:    Y41XJZGE
Firmware Version: YAR51BW0
User Capacity:    163 924 377 088 bytes [163 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   7
ATA Standard is:  ATA/ATAPI-7 T13 1532D revision 0
Local Time is:    Wed Jun 13 20:13:19 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                was completed without error.
                Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                without error or no self-test has ever
                been run.
Total time to complete Offline
data collection:                (  302) seconds.
Offline data collection
capabilities:                    (0x5b) SMART execute Offline immediate.
                Auto Offline data collection on/off support.
                Suspend Offline collection upon new
                command.
                Offline surface scan supported.
                Self-test supported.
                No Conveyance Self-test supported.
                Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                power-saving mode.
                Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                No General Purpose Logging support.
Short self-test routine
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        (  72) minutes.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  3 Spin_Up_Time            0x0027   201   199   063    Pre-fail  Always       -       15561
  4 Start_Stop_Count        0x0032   252   252   000    Old_age   Always       -       2972
  5 Reallocated_Sector_Ct   0x0033   253   253   063    Pre-fail  Always       -       0
  6 Read_Channel_Margin     0x0001   253   253   100    Pre-fail  Offline      -       0
  7 Seek_Error_Rate         0x000a   253   252   000    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0027   253   238   187    Pre-fail  Always       -       58420
  9 Power_On_Minutes        0x0032   178   178   000    Old_age   Always       -       1044h+25m
 10 Spin_Retry_Count        0x002b   253   252   157    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x002b   253   252   223    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   245   245   000    Old_age   Always       -       3175
192 Power-Off_Retract_Count 0x0032   253   253   000    Old_age   Always       -       0
193 Load_Cycle_Count        0x0032   253   253   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0032   253   253   000    Old_age   Always       -       56
195 Hardware_ECC_Recovered  0x000a   253   252   000    Old_age   Always       -       7146
196 Reallocated_Event_Count 0x0008   253   253   000    Old_age   Offline      -       0
197 Current_Pending_Sector  0x0008   253   253   000    Old_age   Offline      -       0
198 Offline_Uncorrectable   0x0008   253   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0008   199   194   000    Old_age   Offline      -       5
200 Multi_Zone_Error_Rate   0x000a   253   252   000    Old_age   Always       -       0
201 Soft_Read_Error_Rate    0x000a   253   033   000    Old_age   Always       -       113
202 Data_Address_Mark_Errs  0x000a   253   252   000    Old_age   Always       -       0
203 Run_Out_Cancel          0x000b   253   231   180    Pre-fail  Always       -       15
204 Soft_ECC_Correction     0x000a   253   252   000    Old_age   Always       -       0
205 Thermal_Asperity_Rate   0x000a   253   252   000    Old_age   Always       -       0
207 Spin_High_Current       0x002a   253   252   000    Old_age   Always       -       0
208 Spin_Buzz               0x002a   253   252   000    Old_age   Always       -       0
209 Offline_Seek_Performnce 0x0024   196   188   000    Old_age   Offline      -       0
 99 Unknown_Attribute       0x0004   253   253   000    Old_age   Offline      -       0
100 Unknown_Attribute       0x0004   253   253   000    Old_age   Offline      -       0
101 Unknown_Attribute       0x0004   253   253   000    Old_age   Offline      -       0

SMART Error Log Version: 1
Warning: ATA error count 47 inconsistent with error log pointer 5

ATA Error Count: 47 (device log contains only the most recent five errors)
        CR = Command Register [HEX]
        FR = Features Register [HEX]
        SC = Sector Count Register [HEX]
        SN = Sector Number Register [HEX]
        CL = Cylinder Low Register [HEX]
        CH = Cylinder High Register [HEX]
        DH = Device/Head Register [HEX]
        DC = Device Command Register [HEX]
        ER = Error register [HEX]
        ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 47 occurred at disk power-on lifetime: 19374 hours (807 days + 6 hours)
  When the command that caused the error occurred, the device was in an unknown state.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 03 7c 01 2a e0  Error: ICRC, ABRT at LBA = 0x002a017c = 2752892

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ca 00 78 07 01 2a e0 00      00:08:34.960  WRITE DMA
  ca 00 28 d7 00 2a e0 00      00:08:34.960  WRITE DMA
  ca 00 08 5f d8 29 e0 00      00:08:34.960  WRITE DMA
  ca 00 08 df d6 29 e0 00      00:08:34.960  WRITE DMA
  ca 00 08 af d5 29 e0 00      00:08:34.960  WRITE DMA

Error 46 occurred at disk power-on lifetime: 19374 hours (807 days + 6 hours)
  When the command that caused the error occurred, the device was in an unknown state.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 10 3f 00 60 e0  Error: ICRC, ABRT at LBA = 0x0060003f = 6291519

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ca 00 10 3f 00 60 e0 00      00:08:24.896  WRITE DMA
  ca 00 08 07 02 30 e0 00      00:08:24.896  WRITE DMA
  ca 00 10 3f 00 30 e0 00      00:08:24.896  WRITE DMA
  ca 00 10 3f 00 2c e0 00      00:08:24.896  WRITE DMA
  ca 00 08 ff 00 2a e0 00      00:08:24.896  WRITE DMA

Error 45 occurred at disk power-on lifetime: 19346 hours (806 days + 2 hours)
  When the command that caused the error occurred, the device was in an unknown state.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 80 df 3a 00 e0  Error: ICRC, ABRT at LBA = 0x00003adf = 15071

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ca 00 80 df 3a 00 e0 00      00:10:35.248  WRITE DMA
  ca 00 80 5f 3a 00 e0 00      00:10:35.248  WRITE DMA
  ca 00 80 df 39 00 e0 00      00:10:35.248  WRITE DMA
  ca 00 80 5f 39 00 e0 00      00:10:35.248  WRITE DMA
  ca 00 80 df 38 00 e0 00      00:10:35.248  WRITE DMA

Error 44 occurred at disk power-on lifetime: 19346 hours (806 days + 2 hours)
  When the command that caused the error occurred, the device was in an unknown state.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 80 df 2d 00 e0  Error: ICRC, ABRT at LBA = 0x00002ddf = 11743

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ca 00 80 df 2d 00 e0 00      00:10:35.056  WRITE DMA
  ca 00 80 5f 2d 00 e0 00      00:10:35.056  WRITE DMA
  ca 00 80 df 2c 00 e0 00      00:10:35.056  WRITE DMA
  ca 00 80 5f 2c 00 e0 00      00:10:35.056  WRITE DMA
  ca 00 80 df 2b 00 e0 00      00:10:35.040  WRITE DMA

Error 43 occurred at disk power-on lifetime: 19346 hours (806 days + 2 hours)
  When the command that caused the error occurred, the device was in an unknown state.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  84 51 80 df 27 00 e0  Error: ICRC, ABRT at LBA = 0x000027df = 10207

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ca 00 80 df 27 00 e0 00      00:10:34.864  WRITE DMA
  ca 00 80 5f 27 00 e0 00      00:10:34.864  WRITE DMA
  ca 00 80 df 26 00 e0 00      00:10:34.864  WRITE DMA
  ca 00 80 5f 26 00 e0 00      00:10:34.864  WRITE DMA
  ca 00 80 df 25 00 e0 00      00:10:34.864  WRITE DMA

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

logicalshrapnel
Posts: 3
Joined: 13 Jun 2012, 17:48

Re: TestDisk not working

#4 Postby logicalshrapnel » 13 Jun 2012, 19:19

I realize I used the mdadm --examine wrong, here are the correct results:

sda1

Code: Select all

# mdadm --examine /dev/sda1
/dev/sda1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 3bb3eae6:062880d5:7473ce69:73b2b39c
           Name : holisrv2:0  (local to host holisrv2)
  Creation Time : Sat Oct  8 18:21:58 2011
     Raid Level : raid5
   Raid Devices : 3

 Avail Dev Size : 234434434 (111.79 GiB 120.03 GB)
     Array Size : 468867072 (223.57 GiB 240.06 GB)
  Used Dev Size : 234433536 (111.79 GiB 120.03 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : 79b2fb20:d02e54e0:b3a6d655:020b1142

    Update Time : Wed Jun 13 20:17:57 2012
       Checksum : 5ad0b696 - correct
         Events : 1796

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 0
   Array State : AA. ('A' == active, '.' == missing)


sdb1

Code: Select all

# mdadm --examine /dev/sdb1
/dev/sdb1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 3bb3eae6:062880d5:7473ce69:73b2b39c
           Name : holisrv2:0  (local to host holisrv2)
  Creation Time : Sat Oct  8 18:21:58 2011
     Raid Level : raid5
   Raid Devices : 3

 Avail Dev Size : 234434434 (111.79 GiB 120.03 GB)
     Array Size : 468867072 (223.57 GiB 240.06 GB)
  Used Dev Size : 234433536 (111.79 GiB 120.03 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : a64d2817:d92751cc:0d25c4f0:0e96287b

    Update Time : Wed Jun 13 20:18:39 2012
       Checksum : 10ff546a - correct
         Events : 1812

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 1
   Array State : AA. ('A' == active, '.' == missing)


sdf7

Code: Select all

# mdadm --examine /dev/sdf7
/dev/sdf7:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 3bb3eae6:062880d5:7473ce69:73b2b39c
           Name : holisrv2:0  (local to host holisrv2)
  Creation Time : Sat Oct  8 18:21:58 2011
     Raid Level : raid5
   Raid Devices : 3

 Avail Dev Size : 250724344 (119.55 GiB 128.37 GB)
     Array Size : 468867072 (223.57 GiB 240.06 GB)
  Used Dev Size : 234433536 (111.79 GiB 120.03 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
          State : clean
    Device UUID : 2d19db8f:3a8eb356:db073305:851edd8c

    Update Time : Tue Jun 12 23:10:09 2012
       Checksum : 3b315468 - correct
         Events : 702

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 2
   Array State : ..A ('A' == active, '.' == missing)

User avatar
remy
Posts: 457
Joined: 25 Mar 2012, 10:21
Location: Strasbourg, France.
Contact:

Re: TestDisk not working

#5 Postby remy » 17 Jun 2012, 22:27

mdadm --examine would have been useful before --assemble --force.
When copying is finished, either you can stop md0, md127, and force reassemble of your raid with the 3 partitions, or you can recontruct a raid with 3 disks of the same size, and partition aligned. You'll have better perfs.
J'ai pour habitude d'aller au bout de l'aide que j'apporte. Si vous pensez que je vous ai abandonné, et que je ne l'ai pas fait explicitement, c'est que votre message est enfoui avec d'autres. Relancez-moi (modérément) par mail.


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